Fig. 1From: Effects of alternating heat and cold stimulation at different cooling rates using a wearable thermo device on shoulder muscle stiffness: a cross-over studyMean skin temperature on the trapezius muscle in each condition. H3C1, alternating heat and cold stimulation at a ratio of 3:1. H3C2, alternating heat and cold stimulation at a ratio of 3:2. H3C3, alternating heat and cold stimulation at a ratio of 3:1. NO, no stimulationBack to article page